Worlds of If was one of the great proving grounds of mid-century science fiction, a three-time Hugo Award winner that helped introduce, develop, and showcase writers who would shape the future of the field. This massive Super Pack collects more than 250,000 words of classic science fiction from the pages of Worlds of If, bringing together adventure, satire, space opera, future war, alien contact, social speculation, strange science, and some of the sharpest short fiction of the magazine era. Inside are stories by many of the writers who defined science fiction's golden and post-golden age, including Philip K. Dick, Harry Harrison, Gordon R. Dickson, Jack Vance, James H. Schmitz, R. A. Lafferty, Fritz Leiber, Keith Laumer, E. E. "Doc" Smith, Alan E. Nourse, Randall Garrett, Mark Clifton, H. B. Fyfe, and many more. From dangerous inventions and alien worlds to military futures, comic reversals, psychological twists, and pulp-powered adventure, this collection captures the range and energy that made Worlds of If one of the most memorable magazines in the genre. Stories include: The Snowbank Orbit by Fritz Leiber The Victor by Bryce Walton Breeder Reaction by Winston Marks Turning Point by Alfred Coppel Masters of Space by Edward E. Smith & E. Everett Evans Cultural Exchange by Keith Laumer The Lonely Ones by Edward W. Ludwig The Kenzie Report by Mark Clifton The Very Secret Agent by Mari Wolf Irresistible Weapon by H. B. Fyfe In the Garden by R. A. Lafferty The Eyes Have It by James McKimmey, Jr. Trees Are Where You Find Them by Arthur Dekker Savage The Real Hard Sell by William W. Stuart Waste Not, Want by Dave Dryfoos The Last Supper by T. D. Hamm Letter of the Law by Alan E. Nourse Sweet Their Blood and Sticky by Albert R. Teichner The Last Place on Earth by Jim Harmon Quiet, Please by Kevin Scott Service with a Smile by Charles L. Fontenay Time Fuze by Randall Garrett The Skull by Philip K. Dick The Ordeal of Colonel Johns by George H. Smith Incident on Route 12 by James H. Schmitz Brink of Madness by Walt Sheldon Love Story by Irving E. Cox, Jr. Navy Day by Harry Harrison The Anglers of Arz by Roger Dee Assassin by J. F. Bone Probability by Louis Trimble Sjambak by Jack Vance Deadly City by Ivar Jorgenson The Mightiest Man by Patrick Fahy Mutineer by Robert J. Shea And That's How It Was, Officer by Ralph Sholto No Shield from the Dead by Gordon R. Dickson Seven-Day Terror by R. A. Lafferty I'll Kill You Tomorrow by Helen Huber Security Risk by Ed M. Clinton Confidence Game by James McKimmey, Jr. If you enjoyed this collection, search for "Positronic Publishing Super Pack" to discover more giant science fiction, fantasy, mystery, and adventure collections from Positronic Publishing.